what do you ph scale
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HEY DEAR.....!!
A measure of acidity or alkalinity of water soluble substances (pH stands for 'potential of Hydrogen'). A pH valueis a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.
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A measure of acidity or alkalinity of water soluble substances (pH stands for 'potential of Hydrogen'). A pH valueis a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.
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prince186:
thankuuuu
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ph scale is a measuring instrument of acid and base.
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